1201206 has 8 divisors (see below), whose sum is σ = 2402424. Its totient is φ = 400400.

The previous prime is 1201201. The next prime is 1201217. The reversal of 1201206 is 6021021.

It is a sphenic number, since it is the product of 3 distinct primes.

1201206 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 1201191 and 1201200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1201201) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 100095 + ... + 100106.

It is an arithmetic number, because the mean of its divisors is an integer number (300303).

2^1201206 is an apocalyptic number.

1201206 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1201206 is a wasteful number, since it uses less digits than its factorization.

1201206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200206.

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 1201206 is about 1095.9954379467. The cubic root of 1201206 is about 106.3014440613.

Adding to 1201206 its reverse (6021021), we get a palindrome (7222227).

It can be divided in two parts, 120 and 1206, that added together give a triangular number (1326 = T₅₁).

The spelling of 1201206 in words is "one million, two hundred one thousand, two hundred six".